16451-61-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16451-61-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,4,5 and 1 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 16451-61:
(7*1)+(6*6)+(5*4)+(4*5)+(3*1)+(2*6)+(1*1)=99
99 % 10 = 9
So 16451-61-9 is a valid CAS Registry Number.
16451-61-9Relevant articles and documents
Ring cleavage of 2-phenyl-3,5,6,7,8,8a-hexahydro-imidazo[1,2-a]pyridin-1-oxide by substitution
Mohrle,Gehlen
, p. 107 - 111 (2007/10/02)
The cyclic α-amino nitrone 2 reacts with Grignard reagents yielding the ring opened 2-substituted piperidine oximes 7 and 8, but not the substituted cyclic hydroxylamines of type 4, a formerly supposed. The structures of 7 and 8 were proved by unequivocal
